Tetrahedron

Formation of manganese–alkyne complexes mediated by trialkylmanganates and their application

T Nishikawa, H Shinokubo, K Oshima

文献索引：Nishikawa, Toshihiro; Shinokubo, Hiroshi; Oshima, Koichiro Tetrahedron, 2003 , vol. 59, # 48 p. 9661 - 9668

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被引用次数: 9

摘要

Treatment of dodec-6-yne with triallylmanganate in the presence of 1, 3, 5-trimethylbenzene provides (Z)-dodec-6-ene. An addition of D2O before quenching the reaction affords the corresponding dideuterated alkene. The result suggests the existence of the manganese– alkyne complex as an intermediate. Treatment of methyl propargyl ethers as alkynes with tributylmanganate generates propargylmanganese species. The reaction of non-2-ynyl ...